285682080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 951471360

約数和(自身を除く): 665789280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 113, 115, 120, 138, 160, 184, 226, 229, 230, 240, 276, 339, 345, 368, 452, 458, 460, 480, 552, 565, 678, 687, 690, 736, 904, 916, 920, 1104, 1130, 1145, 1356, 1374, 1380, 1695, 1808, 1832, 1840, 2208, 2260, 2290, 2599, 2712, 2748, 2760, 3390, 3435, 3616, 3664, 3680, 4520, 4580, 5198, 5267, 5424, 5496, 5520, 6780, 6870, 7328, 7797, 9040, 9160, 10396, 10534, 10848, 10992, 11040, 12995, 13560, 13740, 15594, 15801, 18080, 18320, 20792, 21068, 21984, 25877, 25990, 26335, 27120, 27480, 31188, 31602, 36640, 38985, 41584, 42136, 51754, 51980, 52670, 54240, 54960, 62376, 63204, 77631, 77970, 79005, 83168, 84272, 103508, 103960, 105340, 109920, 124752, 126408, 129385, 155262, 155940, 158010, 168544, 207016, 207920, 210680, 249504, 252816, 258770, 310524, 311880, 316020, 388155, 414032, 415840, 421360, 505632, 517540, 595171, 621048, 623760, 632040, 776310, 828064, 842720, 1035080, 1190342, 1242096, 1247520, 1264080, 1552620, 1785513, 2070160, 2380684, 2484192, 2528160, 2975855, 3105240, 3571026, 4140320, 4761368, 5951710, 6210480, 7142052, 8927565, 9522736, 11903420, 12420960, 14284104, 17855130, 19045472, 23806840, 28568208, 35710260, 47613680, 57136416, 71420520, 95227360, 142841040, 285682080]

約数ペア:

[(1, 285682080), (2, 142841040), (3, 95227360), (4, 71420520), (5, 57136416), (6, 47613680), (8, 35710260), (10, 28568208), (12, 23806840), (15, 19045472), (16, 17855130), (20, 14284104), (23, 12420960), (24, 11903420), (30, 9522736), (32, 8927565), (40, 7142052), (46, 6210480), (48, 5951710), (60, 4761368), (69, 4140320), (80, 3571026), (92, 3105240), (96, 2975855), (113, 2528160), (115, 2484192), (120, 2380684), (138, 2070160), (160, 1785513), (184, 1552620), (226, 1264080), (229, 1247520), (230, 1242096), (240, 1190342), (276, 1035080), (339, 842720), (345, 828064), (368, 776310), (452, 632040), (458, 623760), (460, 621048), (480, 595171), (552, 517540), (565, 505632), (678, 421360), (687, 415840), (690, 414032), (736, 388155), (904, 316020), (916, 311880), (920, 310524), (1104, 258770), (1130, 252816), (1145, 249504), (1356, 210680), (1374, 207920), (1380, 207016), (1695, 168544), (1808, 158010), (1832, 155940), (1840, 155262), (2208, 129385), (2260, 126408), (2290, 124752), (2599, 109920), (2712, 105340), (2748, 103960), (2760, 103508), (3390, 84272), (3435, 83168), (3616, 79005), (3664, 77970), (3680, 77631), (4520, 63204), (4580, 62376), (5198, 54960), (5267, 54240), (5424, 52670), (5496, 51980), (5520, 51754), (6780, 42136), (6870, 41584), (7328, 38985), (7797, 36640), (9040, 31602), (9160, 31188), (10396, 27480), (10534, 27120), (10848, 26335), (10992, 25990), (11040, 25877), (12995, 21984), (13560, 21068), (13740, 20792), (15594, 18320), (15801, 18080)]